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Grand Award

First Place
HS-CHM02

Anthocyanin-Based Polymeric Matrices that can Detect Shrimp’s Freshness

Chemistry
Jorge Covarrubias Estefany Regalado

Grade:
9
Teacher:
Alfred Santos

In 2021, 400 million megatons of shrimp were produced. The average American consumes 4 lbs. of shrimp annually. However, despite the large consumption, there are no available methods to test the freshness of the shrimp available to consumers. This research aimed to engineer a polymeric matrix that can detect shrimps’ freshness using anthocyanin collected from waste red cabbage and black rice soaked in water.


Project presentation

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Lab journal excerpts

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Research paper

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